Forum Discussion
Column Missing While Changing Data Source
Hi Everyone, I have been using an excel workbook to import the data into Power BI. When adding a column in the excel worksheet and updating the data source, it generates an error stating a colum...
Anonymous - You would need to add the column headers in the step that is causing the error within Power Query or recreate the steps starting at the source. Basically, Power Query has had steps applied and hardcoded the values of the column headers into the applied steps. So you need to modify those bits.